The marginal rate of substitution between two goods equals ( )
选项:
A: the marginal utility of one divided by the marginal utility of the other.;
B: the marginal utility of one times the marginal utility of the other.;
C: the marginal cost of one times the marginal cost of the other.;
D: the price of one good divided by the price of the other.
发布时间:2024-04-24 23:26:29